CIRCUITS - 5362 Annonces
201612 Matériels occasionsSignalez un abus
Tuesday 29 August 2023
Like all outdoor buildings, photovoltaic devices are vulnerable to lightning strikes. By far the biggest culprit for the power surges that damage solar panels are direct and indirect lightning strikes on the system. Our SPD DC power surge protector help prevent DC overvolt voltage...
Shanghai Chenzhu Instrument Co., Ltd.
- 201612 - Shanghai
- 021 6451 3350
201612 Matériels occasionsSignalez un abus
Tuesday 29 August 2023
Thermal resistance type isolator, the two-wire or three-wire system resistance signal is converted into 0/4~20mA current signal isolation or 0/1~5V voltage signal output. It is intelligent, can through the computer scope of heat resistance index number range and configuration. This...
Shanghai Chenzhu Instrument Co., Ltd.
- 201612 - Shanghai
- 021 6451 3350
201612 Matériels occasionsSignalez un abus
Tuesday 29 August 2023
Pulse voltage input signal conditioners transfer the pulse voltage signal and provide isolated power supply for field instruments. The input adopts hysteresis comparison circuit and has high anti-interference performance. It has two output way: pulse voltage output and transistor output...
Shanghai Chenzhu Instrument Co., Ltd.
- 201612 - Shanghai
- 021 6451 3350
201612 Habillement / ModeSignalez un abus
Tuesday 29 August 2023
The power surge protector for AC unit is designed to prevent transient surge conditions. Large single surge events, such as lightning, can reach hundreds of thousands of volts and can cause immediate or intermittent equipment failure. However, lightning and power anomalies account...
Shanghai Chenzhu Instrument Co., Ltd.
- 201612 - Shanghai
- 021 6451 3350
214000 Habillement EnfantSignalez un abus
Tuesday 29 August 2023
The utility model relates to an LED light bulbs for outdoor fixtures, comprising a bulb head and LED bulbs. The bulb head is provided with a drive circuit and a heat radiator, wherein the heat radiator is provided with a bulb cover which is provided with a through hole the size of...
Wuxi Chang Ou Photoelectric Technology Co.,Ltd
- 214000 - Jiangsu
- 0510 83738484
510000 SportSignalez un abus
Thursday 24 August 2023
Quantité : 1000 - Prix : 999usd
Does Electric Muscle Stimulation (EMS) Hurt? What Does EMS feel like? In short… at low levels, EMS feels like light vibrations against your body, similar to one of those electrical massagers that you may have in the back of your cupboard at home. At higher levels, it feels as if your...
Guangdong Bote Health Technology Co., Ltd.
- 510000 - Guangzhou
- 020 31604526
